please help me guys.......
Answer:
9
Step-by-step explanation:
9+9= 18
49. Sketch the graph of the polar equation.
r=3 \cos \theta
Answer:
1.5
Step-by-step explanation:
r=2Rcosθ
(x-1.5)² y²=2.25
The centre of the circle is (1.5 , 0) The radius is 1.5
The Smiths have a rectangular, above-ground swimming pool. The manufacturer says that the pool holds 14,040 gallons of water when filled to capacity. After it is filled, Mr. Smith follows the manufacturer's recommendation of adding 1 ounce of chlorine for every 2,700 gallons of water, every other day. About how many pounds of chlorine will Mr. Smith add to the pool in 3 weeks?
Answer:
54.6 ounces
Step-by-step explanation:
14,040/2,700=5.2
3 weeks is 21 days
21 days divided by 2 because every other day is 10.5 days
5.2 times 10.5 is 54.6
calculate the volume of the following figure
Answer:
24 Units Cubed
Step-by-step explanation:
Start with the face of your 3D shape, which has a length/width of 3 units and a height of 4 units. Then look at the visible side of your figure, in this case it is the right side. You can see it's width/length of 2 units, so multiply 4x3x2, and in this case 4x3=12 and 12x2 is 24. making your answer 24 units cubed.
Answer:
24
Step-by-step explanation:
A=L×B×H
4×3×2
24UNITS^2
PLs help !!!!! Find the area of the triangle
can someone help me on this , what does it mean by a zero ??
Answer:
The zero of a function is just a replacement for the variable that will make the answer = 0
this is 12 points!!!!
please me help i don't undestand it
Answer:
10,36,3,144,6 and 24 in that order
Step-by-step explanation:
sorry if its wrong
ill give brainly and 10 points
Answer:
The correct answer is 150.
Step-by-step explanation:
6 percent of 150 is 9.
Hope this helps:) Goodluck!
A refreshment stand makes 3 large servings of frozen yogurt from 4 pints. Graph the line and then write its equation. Let the x−axis represent the number of pints and the y−axis represent the number of servings. Use only fractional form, if necessary.
Answer:
......
Step-by-step explanation:
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Answer:
Happy
Step-by-step explanation:
Your Answer
PLEASE HELP ME PLEASE I WILL GIVE BRAINLIEST
Answer:
19.98
Step-by-step explanation:
can you guys please help me with dis ill give you da crown da first one who answers
Hope u can see it : )
answer 2 questions for brainiest thanks!
Answer:
9.D
because 2π/2=3.14
Square root of 121 is 11, 11-5=6
D. Square root of 6+3=5.45
10. A
[tex]14 ^{2} + 10 ^{2} = x ^{2} [/tex]
196+100=x²
x=17.2 which is A.
Don't forget about the brainlest, thanks!
Help ASAP and answer correctly please!!!
Answer:
130 degrees
Step-by-step explanation:
7 and 2 are alike.
For every degree, D, that the temperature increases, ice cream sales, S, increase by M dollars. Which expression models this relationship?
a) s = d * m
b) s = d + m
c) s * 2d = m
d) s = m = 2d
Answer:
the correct answer is a
Simplify each cube root expression. Describe the simplified form of the expression as rational or irrational. In your final answer, include all your work 1. ∛81
2. ∛¬64
Define the following vocabulary words (make sure the definition is math related). ( if anyone is brave please come up i will draw you a pfp btw)
Answer:
I only know 1 because i dont relly now these
1= survey taking a shheet form
Step-by-step explanation:
After being exposed to an electromagnetic shrinking machine, Joe's height decreased by 120m over 4 seconds. His height decreased by the same amount each second.How much did Joe's height change each second?
-30m
20 m
-124 m
100 m
It is given that Joe was being exposed to an electromagnet shrinking machine. Because of this his height started decreasing .
Given,
The decrease was at a constant rate per second.
In 1.5sec, the height is decreased by 120cm.
So,
Variation per second =
Change in each second would be with negative sign indicate's decrease .
Hence, Answer is “-80” .
Hope it's helpful to you.
Please mark as Brainliest answer.
A weather forecast states that there is a 20% probability of rain on each of the next 3 days.
Complete the description of a simulation you could perform using random numbers to find the experimental probability that it will not rain on any of the next 3 days.
To simulate a 20% probability of rain over 3 days, let
of 10 numbers represent a day with rain. So,
of the numbers represent a day without rain. Then, perform multiple trials, generating
random numbers for each trial.
Pls answer correctly! Thank you : )
Describe how you would use unit cubes to determine the volume of the rectangular prism below. What is the volume of the rectangular prism? A cube that is five inches in length width and height.
Answer:
Unit Cubes = 125 in
Volume = 125 in
Step-by-step explanation:
To find the volume of a rectangular prism, we multiply the length of the prism by the width of the prism by the height of the prism.
Volume of rectangular prism = length x width x height
Advance explanation:
The formula to find the volume of the rectangular prism is this:
L x W x H = V
L = Length = 5 in
W = Width = 5 in
H = Height = 5 in
V = Volume = 125
You first need to multiply the Length with the Width then multiply the Length and Width with the height (5 x 5 x 5), after that your answer will be 125 In
Hope this helps!
Summarized Steps:
Multiply the Length and Width with the Height (L x W x H).Your answer will be the result of the equation.Answer:
What he said
Step-by-step explanation:
coo'
Find the diameter of the circle with the given radius.
6. 5 meters
Answer:
it is 10 meters
Step-by-step explanation:
it is 10 because the diameter is 2xR (R being the radius)
HELP!! WILL MARK AS BRANLIST
Answer:
I think all of those are correct.
Step-by-step explanation:
Not sure on what you need help with...
I need help..please..ASAP
What are the values of x and y ?
x = °
Because..
y = °
I solved this by:
Please help
Answer:
x = 35° and y = 72.5
Step-by-step explanation:
The value of x = 35° {because they are vertically opposite angles )
Now, the the value of y
=> y + y + 35° = 180° { sum of angles on a straight line is 180° }
=> 2y + 35 = 180°
=> 2y = 180 - 35
=> 2y = 145
=> y = 145/2
=> y = 72.5
19. A pet shop owner bought 320 leashes. 30% of these leashes were pink leashes and the rest were blue and green leashes. The number of blue leashes is 3 times the number of green leashes. How many blue leashes did she buy?
The number of the blue leashes will be 240.
What are linear equations?
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
It is given that:-
A pet shop owner bought 320 leashes. 30% of these leashes were pink leashes and the rest were blue and green leashes.The number of blue leashes is 3 times the number of green leashes.The number of the blue leashes will be calculated as:-
L = 320
B + P + g = 320
{ (320 x 0.3 ) } + 0.7 ( B + g ) = 320
( 96 ) + ( 2.8g ) = 320
2.8g = 320 / 96
g = 222 / 2.8 = 80
Now B = 3 x g
B = 3 x 80
B = 240
Therefore the number of the blue leashes will be 240.
To know more about equations follow
https://brainly.com/question/2972832
#SPJ1
Can someone explain and answer this question?
( brainliest )
Answer:
40/12 & 3 1/3
Step-by-step explanation:
honestly i can't give a good explanation, if the answer is not right, please someone comment, and i'll fix it.
Answer:
he is right i did this one
Step-by-step explanation:
HELLO! please answer and EXPLAIN for BRAINLEST!
Answer:
35
Step-by-step explanation:
see image
Find the radius of the circle with the given diameter.
1. 10 inches
Answer:
5 inches
Step-by-step explanation:
the diameter is just Rx2 (R being the radius)
and the radius is D divided by 2 (D is the diameter)
What elements of a rectangular prism are needed to find its volume?
Answer:
Height Length And Width
Step-by-step explanation:
The formula for the volume of a retangular prisim is Volume=Length x Width x Height
Answer:
the answer is length width hieght
Step-by-step explanation:
Circle the correct option: A, B, C, or D.
2. A square is divided in half to form 2 triangles. Which of the following triangles are not formed?
A Right triangles
B Triangles with no obtuse angles
C Isosceles triangles
D Equilateral triangles
Answer:
C,D
Step-by-step explanation: